Corsair Enthusiast Series 650-Watt 80 Plus Bronze Certified Power Supply (TX650)

Name: Corsair Enthusiast Series 650-Watt 80 Plus Bronze Certified Power Supply Compatible with Core i3, i5, i7 and platforms - TX650
Brand: Unbranded
SKU: B004LB5AZY

Status: Corsair Enthusiast Series 650-Watt 80 Plus…: Unavailable on Amazon as of 2026-10-07 04:32 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Corsair Enthusiast Series 650-Watt 80 Plus Bronze Certified Power: 80 Plus Bronze certified, up to 85% efficiency at real-world load; main trade-off: 650W ceiling rules out high-end RTX 5090/4090 GPU builds.

Unavailable on Amazon as of 2026-10-07 04:32 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

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Similar: Seasonic CORE GX-650 650W Power Supply ATX 3.1 &… — $114.98 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 80 Plus Bronze certified, up to 85% efficiency at real-world load
✓ Single +12V rail for broad component compatibility
✓ High-quality Japanese capacitors for long-term reliability
✓ OVP, OCP and UVP protection guard connected hardware
✓ Quiet double ball-bearing fan delivers low-noise airflow

Cons

✗ 650W ceiling rules out high-end RTX 5090/4090 GPU builds
✗ Bronze tier trails Gold/Platinum on efficiency and heat
✗ Non-modular design leaves fixed cables to route and hide
✗ Older TX650 V2 platform lags newer PSU designs

Manufacturer description

650W TX650 V2 PSU 80 PLUS Bronzw 5YR Warranty

SpecPicks Verdict

SpecPicks scored Corsair Enthusiast Series 650-Watt 80 Plus Bronze Certified Power… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Compare with similarly-priced alternatives in the power supplies category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

A dedicated single +12V rail offers maximum compatibility with the latest components.
High-quality Japanese capacitors provide uncompromised performance and reliability.
Over-voltage and over-current protection, under-voltage protection.
80PLUS Bronze certified, delivering up to 85% energy efficiency at real world load conditions.
An ultra-quiet double ball-bearing fan delivers excellent airflow at an exceptionally low noise level.
80PLUS Bronze certified, delivering up to 85% energy efficiency at real world load conditions.

Full Specifications

Brand	Corsair
Wattage	650 watts
Model Name	CMPSU-650TXV2
Unit Count	1 Count
Form Factor	ATX
Model Number	CMPSU-650TXV2
Compatibility	Switch
Connector Type	EPS
Cooling Method	Air
Number of Fans	1
Output Wattage	650 watts
Item Dimensions	6.3 x 5.91 x 3.39 inches
Mfr Part Number	CP-9020038-NA
Number of Items	1
Compatible Devices	Personal Computer
Connector Quantity	2
Power Supply Design	External
Warranty Description	5 year warranty
Maximum Input Voltage	264 volts
Minimum Input Voltage	90 volts
Full listing title	Corsair Enthusiast Series 650-Watt 80 Plus Bronze Certified Power Supply Compatible with Core i3, i5, i7 and platforms - TX650

Ready to buy?

Amazon shows no buyable offer for Corsair Enthusiast Series 650-Watt 80 Plus… at the last check. A similar in-stock product is Segotep 650W ATX Power Supply. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $49.99